StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL search how many days in date field counting multiples of same date as only one
| Author | Votes | Δ |
|---|---|---|
| Steve Ford | 2 | +2.37 |
| backtrack | 1 | -2.37 |
Last visited: Jan 28, 2016, 1:40:56 PM